Cushioning and lateral stability functions of cloth sport shoes

In this study, we evaluated the protective functions of cloth sport shoes, including cushioning and lateral stability. Twelve male students participated in the study (mean +/- s: age 12.7 +/- 0.4 years, mass 40.7 +/- 5.9kg, height 1.50 +/- 0.04m). Cloth sport shoes, running shoes, basketball shoes, crosstraining shoes, and barefoot conditions were investigated in random sequence. Human pendulum and cutting movement tests were used to assess cushioning performance and lateral stability, respectively. For cushioning, the running shoes (2.06 body weight, BW) performed the best, while the cross-training shoes (2.30 BW) and the basketball shoes (2.37 BW) both performed better than the cloth sport shoes (2.55 BW) and going barefoot (2.63 BW). For the lateral stability test, range of inversion--eversion was found to be from 3.6 to 4.9 degrees, which was far less than that for adult participants (> 20 degrees). No significant differences were found between conditions. All conditions showed prolonged durations from foot-strike to maximum inversion (66-95 ms), which was less vigorous than that for adult participants (< 40 ms) and was unlikely to evoke intrinsic stability failure. In conclusion, the cloth sport shoe showed inferior cushioning capability but the same lateral stability as the other sports shoes for children.     

休闲教育及休闲体育建设

人类需要休闲,休闲是人类生命活力的释放与真实的回归,是困惑的摆脱和对生活的创造。同时休闲也需要教育,通过教育而获得休闲能力的人能够感受到更多的快乐和幸福。作为休闲生活重要部分的休闲体育不仅是休闲教育的结果,更是休闲教育的提升。休闲体育的建设应加强理论研究,将其纳入教育体系,构建中国特色的休闲体育制度。     

从提倡到保障:新中国体育权利立法的发展与期待

法治的基本内容是保障人的权利.新中国建立以来,从1949年<中国人民政治协商会议共同纲领>中提倡国民体育的条款,到2009年<全民健身条例>对保障公民健身权利的明确,呈现出我国公民的体育权利在国家法治进程中不断进步的历史足迹.在我国社会主义民主制度为民众健康不断创立法治保障的基础上,随着改革开放和人权事业及其立法的发展,公民的体育权利逐渐成为我国公民权利体系的重要内容,最终以明确的法律语言宣示了公民的体育权利,将公民体育权利的法治保障发展到新的境界.而迈向体育强国,则需要进一步依法实现广大公民对体育权利更加充分普遍而真实的享有.